CENTER WIRE STOP TYPE; 3.88 INCH; 3.88 LENGTH IN INCH; 1.173 INCH INNER DIAMETER; 1.5 INCH OUTER DIAMETER; COPPER CONDUCTOR MATERIAL; UL 486-A, UL 486-B, CSA APPROVAL; 35 KV VOLTAGE RATING; COPPER BODY MATERIAL; 1000 KCMIL CONDUCTOR SIZE